/* Fixed-light Telegram channel history treatment for BroadcastChannel Base. */
:root {
  --width: 720px;
  --body-padding-inline: 0px;
  --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-secondary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-scale: 1rem;
  --background-color: #e5ebef;
  --heading-color: #172b37;
  --text-color: #22323c;
  --link-color: #0876b9;
  --visited-color: #5661a6;
  --code-background-color: #edf3f6;
  --code-color: #172b37;
  --blockquote-color: #274653;
  --accent-color: #168acd;
  --border-color: #c7d3d9;
  --focus-color: #005ea8;
  --link-hover-color: #005f99;
  --muted-color: #586c78;
  --surface-color: #fff;
  --quote-background: #eaf6fc;
  --quote-border: #64b5df;
  --reaction-paid-color: #5c4600;
  --reaction-paid-border-color: #b99b30;
  --reaction-paid-background-color: #fff4c8;
  --code-muted-color: #5c6d76;
  --code-accent-color: #006fae;
  --code-alt-accent-color: #76518f;
  --shadow-soft: 0 1px 2px rgb(23 43 55 / 13%);
  --radius-panel: 8px;
  --radius-chip: 999px;
  --radius-media: 11px;
  --box-margin: 0px;
  --back-to-top-offset: max(1rem, env(safe-area-inset-right));
  --icon-hover-filter: none;
  --icon-secondary-filter: grayscale(1) opacity(0.68);
}

html {
  max-width: 100%;
  color-scheme: light;
  background: var(--background-color);
  overflow-x: clip;
}

body {
  min-width: 0;
  max-width: none;
  margin: 0;
  padding: 0 var(--body-padding-inline);
  background: var(--background-color);
  color: var(--text-color);
  font-family: var(--font-secondary);
  font-size: var(--font-scale);
  line-height: 1.45;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

/* viewport-fit=cover 让页面铺到刘海下方,横屏时要把内容推回安全区。 */
@supports (padding: env(safe-area-inset-left)) {
  body {
    padding-left: max(var(--body-padding-inline), env(safe-area-inset-left));
    padding-right: max(var(--body-padding-inline), env(safe-area-inset-right));
  }
}

::selection {
  background: #b9e3f7;
  color: #102a38;
}

a:link {
  color: var(--link-color);
}

a:visited {
  color: var(--visited-color);
}

/* 触屏没有真实 hover,不加守卫的话点过的链接会一直停在 hover 态。 */
@media (hover: hover) {
  a:hover {
    color: var(--link-hover-color);
    text-underline-offset: 0.18em;
  }
}

button,
input,
summary {
  font: inherit;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--focus-color);
  outline-offset: 3px;
}

#main-content,
.posts-feed,
.posts-feed > li,
.post-entry,
.post-content,
.content {
  min-width: 0;
  max-width: 100%;
}

.skip-link {
  border: 1px solid #fff;
  border-radius: 7px;
  background: var(--focus-color);
  color: #fff;
  box-shadow: 0 4px 16px rgb(23 43 55 / 25%);
  font-size: 0.8125rem;
  font-weight: 650;
}

/* 用 :any-link 而不是 :visited:上面 .skip-link 的 color 只有 (0,1,0),
   会被本文件里的 a:link (0,1,1) 盖掉,未访问状态下变成蓝底蓝字(对比度 1.35)。 */
.skip-link:any-link {
  color: #fff;
}

/* Compact toolbar: real avatar, title, navigation and search only. */
.site-header {
  position: relative;
  z-index: 2;
  display: flex;
  width: 100%;
  height: 48px;
  min-height: 48px;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding-block: 6px;
  padding-inline: max(10px, calc((100vw - var(--width)) / 2));
  border-bottom: 1px solid var(--border-color);
  background: var(--surface-color);
  box-shadow: 0 1px 3px rgb(23 43 55 / 8%);
}

.site-header > .avatar-link {
  flex: 0 0 36px;
}

.channel-avatar {
  display: block;
  width: 36px;
  height: 36px;
  border: 1px solid #becbd2;
  border-radius: 50%;
  object-fit: cover;
}

/* 按比例留位而不是写死宽度:标题够短就完整显示,只有长到会挤掉导航和搜索时才省略。 */
.site-header > .title,
.site-header > .title:visited {
  min-width: 0;
  max-width: 45%;
  flex: 0 1 auto;
  color: var(--heading-color);
}

.site-header > .title > h1 {
  overflow: hidden;
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.social-links,
.channel-description {
  display: none;
}

.site-navigation {
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  align-items: center;
  gap: 5px;
  margin: 0;
  padding: 0;
}

.site-navigation > ul {
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  align-items: center;
  gap: 1px;
  flex-wrap: nowrap;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-navigation a,
.site-navigation a:visited {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 4px 7px;
  border-bottom: 1px solid transparent;
  border-radius: 0;
  background: transparent;
  color: #465b66;
  font-size: 0.72rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.site-navigation a[aria-current='page'] {
  border-bottom-color: var(--link-color);
  background: transparent;
  color: var(--link-color);
  text-decoration: none;
}

/* 与 aria-current 分开写,否则触屏点过的导航项会一直冒充"当前页"。 */
@media (hover: hover) {
  .site-navigation a:hover {
    border-bottom-color: var(--link-color);
    background: transparent;
    color: var(--link-color);
    text-decoration: none;
  }
}

.desktop-search,
.mobile-search form {
  width: 8.25rem;
  min-width: 0;
  min-height: 32px;
  flex: 0 1 8.25rem;
  overflow: hidden;
  border: 1px solid var(--border-color);
  border-radius: 7px;
  background: #f4f7f9;
}

.mobile-search summary {
  border-radius: 4px;
  background: transparent;
}

.desktop-search:focus-within,
.mobile-search form:focus-within {
  border-color: var(--focus-color);
  box-shadow: 0 0 0 2px rgb(0 94 168 / 14%);
}

.search-field {
  min-height: 30px;
  gap: 4px;
  padding: 0 2px 0 8px;
}

.search-field > svg {
  width: 13px;
  height: 13px;
}

.search-input {
  min-height: 28px;
  padding: 2px 0;
  color: var(--text-color);
  font-size: 0.72rem;
}

.search-input::placeholder {
  color: #657985;
  opacity: 1;
}

.search-input:focus-visible {
  outline: 0;
}

.search-submit {
  width: 28px;
  height: 28px;
}

/* Original low-contrast texture; no copied Telegram artwork. */
#main-content {
  padding: 12px 10px 18px;
  background-color: var(--background-color);
  background-image:
    radial-gradient(circle at 7px 7px, rgb(77 111 128 / 5%) 0 1px, transparent 1.2px),
    linear-gradient(135deg, rgb(255 255 255 / 11%), transparent 45%, rgb(104 133 147 / 4%));
  background-size:
    28px 28px,
    100% 100%;
}

.posts-feed,
.pagination,
.directory {
  margin-inline: auto;
}

.posts-feed {
  width: min(100%, 540px);
  padding: 0;
  list-style: none;
}

.pagination,
.directory {
  width: min(100%, 488px);
}

/* Semantic DOM order stays avatar, author, content, then time. */
.post-entry {
  display: grid;
  grid-template-columns: 45px 495px;
  width: 540px;
  max-width: 540px;
  margin: 0 0 7px;
  padding: 0;
  border: 0;
  background: transparent;
  animation: tg-message-enter 220ms ease-out both;
}

.posts-feed > li:last-child .post-entry {
  margin-bottom: 0;
  padding-bottom: 0;
  border: 0;
}

@keyframes tg-message-enter {
  from {
    opacity: 0;
    transform: translateY(3px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.post-meta {
  display: none;
}

.post-entry-avatar {
  display: block;
  grid-column: 1;
  grid-row: 1 / span 4;
  width: 36px;
  height: 36px;
  margin-top: 0;
  border: 1px solid rgb(76 103 117 / 18%);
  border-radius: 50%;
  background: #d5e0e5;
  object-fit: cover;
}

.post-entry-author,
.post-content,
.tg-message-meta {
  grid-column: 2;
  width: 495px;
  max-width: 495px;
  background: var(--surface-color);
}

.post-entry-author {
  display: block;
  overflow: hidden;
  margin: 12px 0 0;
  padding: 6px 10px 0;
  border-radius: 0 15px 0 0;
  color: #17658f;
  box-shadow: var(--shadow-soft);
  font-size: 12px;
  font-weight: 650;
  line-height: 17px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.post-content {
  padding: 1px 10px 0;
  color: var(--text-color);
  font-size: 14px;
  line-height: 20px;
  overflow-wrap: anywhere;
}

.tg-message-meta {
  display: flex;
  min-height: 19px;
  align-items: center;
  justify-content: flex-end;
  margin: 0;
  padding: 0 10px 5px;
  border-radius: 0 0 15px 15px;
  color: var(--muted-color);
  box-shadow: var(--shadow-soft);
  font-size: 10.5px;
  font-variant-numeric: tabular-nums;
  line-height: 14px;
  white-space: nowrap;
}

.tg-message-meta a,
.tg-message-meta a:visited {
  color: inherit;
  text-decoration: none;
}

/* 必须限定在宽屏:媒体查询不提升优先级,这条 (0,2,0) 会压过窄屏那条
   .post-entry { width: 100% } (0,1,0),让含富媒体的帖子在手机上被撑到 540px 溢出屏幕。
   限定断点后窄屏根本不匹配这条规则,顺带也省掉了移动端逐条帖子的 :has() 匹配开销。
   用 37.5625rem(601px)而不是 37.5rem,与下方 max-width: 37.5rem 精确互补,
   避免在正好 600px 时两条同时命中、又因优先级更高而重新溢出。 */
@media (min-width: 37.5625rem) {
  .post-entry:has(
    .image-list-container,
    video:not(.sticker),
    audio,
    iframe,
    .tgme_widget_message_poll,
    .tgme_widget_message_document_wrap,
    .tgme_widget_message_location_wrap,
    .tgme_widget_message_link_preview,
    pre
  ) {
    width: 540px;
  }
}

.post-reactions,
.post-tags,
.post-comments {
  grid-column: 2;
  width: 100%;
  max-width: 495px;
  padding-top: 5px;
}

.post-reactions > ul {
  gap: 3px;
}

.reaction,
.post-tags a {
  min-height: 24px;
  padding: 2px 8px;
  border: 1px solid #b8dced;
  border-radius: var(--radius-chip);
  background: #eef7fc;
  color: #385c6e;
  font-size: 11px;
}

.reaction-paid {
  border-color: var(--reaction-paid-border-color);
  background: var(--reaction-paid-background-color);
  color: var(--reaction-paid-color);
}

.reaction-image {
  width: 16px;
  height: 16px;
}

.post-tags {
  gap: 3px 5px;
  margin: 0;
}

.post-tags a,
.post-tags a:visited {
  color: #17658f;
  text-decoration: none;
}

.tag-icon {
  display: none;
}

.pagination {
  margin-top: 14px;
  padding-top: 8px;
  border-top: 1px solid rgb(85 111 124 / 22%);
}

.pagination a,
#back-to-top {
  width: 44px;
  height: 44px;
  border: 1px solid #9ebdcb;
  border-radius: 50%;
  background: rgb(255 255 255 / 95%);
  box-shadow: var(--shadow-soft);
}

.directory {
  padding: 1rem;
  border: 1px solid rgb(93 118 131 / 18%);
  border-radius: 14px;
  background: var(--surface-color);
}

.directory h1 {
  margin: 0;
  font-size: 1.2rem;
}

.directory-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 1rem;
  margin-top: 0.8rem;
}

.directory-list a {
  display: flex;
  min-height: 44px;
  align-items: center;
  overflow-wrap: anywhere;
}

.site-footer {
  margin: 0;
  padding: 0.9rem 1rem;
  border-top: 1px solid var(--border-color);
  color: var(--muted-color);
  font-size: 0.7rem;
}

#back-to-top {
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
}

#back-to-top img {
  width: 1rem;
  height: 1rem;
  filter: var(--icon-secondary-filter);
}

/* Message content */
.content {
  color: var(--text-color);
  font-size: 14px;
  line-height: 20px;
  overflow-wrap: anywhere;
}

.content p,
.content ul,
.content ol {
  margin-block: 0.62em;
}

.content ul,
.content ol {
  padding-inline-start: 1.4rem;
}

.content li,
.content a {
  line-break: anywhere;
  overflow-wrap: anywhere;
}

.content h1,
.content h2,
.content h3 {
  font-size: 1rem;
  line-height: 1.3;
}

.content blockquote,
.content .tg-expandable {
  margin: 7px 0;
  padding: 6px 9px;
  border: 0;
  border-left: 3px solid var(--quote-border);
  border-radius: 3px 8px 8px 3px;
  background: var(--quote-background);
  color: var(--blockquote-color);
  font-size: 12px;
  font-style: normal;
  line-height: 17px;
}

.content .tgme_widget_message_reply {
  display: block;
  margin-bottom: 5px;
  color: inherit;
  text-decoration: none;
}

.content .tgme_widget_message_reply blockquote {
  margin: 0;
}

.content .tgme_widget_message_reply small {
  color: #385967;
  font-size: 11px;
  line-height: 15px;
}

.content .tgme_widget_message_forwarded_from {
  margin-bottom: 6px;
  color: #385967;
  font-size: 12px;
  font-weight: 400;
  line-height: 17px;
}

.content .tgme_widget_message_forwarded_from > a {
  font-weight: 600;
}

.content pre,
.highlight,
.code {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid #c7d4da;
  border-radius: 8px;
  background: var(--code-background-color);
  color: var(--code-color);
  box-shadow: inset 3px 0 0 #82c5e4;
  font-size: 12px;
  line-height: 17px;
  white-space: pre;
  overflow-wrap: normal;
}

.content pre,
.highlight,
.code {
  padding: 9px 10px;
}

.highlight pre,
.code pre {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.content :not(pre) > code {
  padding: 1px 4px;
  border: 1px solid #d1dce1;
  border-radius: 4px;
  background: var(--code-background-color);
}

.content table {
  display: block;
  max-width: 100%;
  overflow-x: auto;
}

/* Media */
.content img,
.content video,
.content audio,
.content iframe,
.content figure,
.content .image-list-container {
  max-width: 100%;
}

.content img:not(.tg-emoji):not(.sticker):not(.link_preview_image):not(.modal-img),
.content > video:not(.sticker),
.content > iframe {
  display: block;
  width: 100%;
  border: 1px solid #c1ced5;
  border-radius: var(--radius-media);
  background: #edf3f6;
  box-shadow: none;
}

.content img:not(.tg-emoji):not(.sticker):not(.link_preview_image):not(.modal-img),
.content video:not(.sticker) {
  height: auto;
}

.content > video:not(.sticker) {
  max-height: min(72vh, 34rem);
  object-fit: contain;
}

.content > audio,
.content .tgme_widget_message_voice {
  display: block;
  width: 100%;
  min-height: 40px;
  margin-block: 5px;
}

.content figure {
  margin: 6px 0;
}

.content figcaption {
  color: var(--muted-color);
  font-size: 10.5px;
}

.content .image-list-container {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  margin: 5px 0;
  overflow: hidden;
  border: 1px solid #c1ced5;
  border-radius: var(--radius-media);
  background: #c1ced5;
}

.content .image-list-container.image-list-odd > .image-preview-button:first-of-type {
  grid-column: 1 / -1;
}

.content .image-preview-button {
  width: 100%;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border-radius: 0;
  background: #edf3f6;
}

.content .image-preview-button img {
  width: 100%;
  height: 100%;
  min-height: 6.5rem;
  border: 0;
  border-radius: 0;
  object-fit: cover;
}

.content .sticker {
  display: block;
  width: auto;
  height: auto;
  max-width: min(220px, 72%);
  max-height: 220px;
  margin: 4px 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.content .tgme_widget_message_document_wrap,
.content .tgme_widget_message_location_wrap,
.content .tgme_widget_message_video_player.not_supported,
.content .tgme_widget_message_poll {
  max-width: 100%;
  margin: 6px 0;
  padding: 8px;
  overflow: hidden;
  border: 1px solid #bfd5df;
  border-radius: 9px;
  background: #f1f8fb;
  font-size: 12px;
}

/* Polls */
.content .tgme_widget_message_poll_question {
  font-weight: 700;
}

.content .tgme_widget_message_poll_type,
.content .tgme_widget_message_poll_total {
  color: var(--muted-color);
  font-size: 10.5px;
}

.content .tgme_widget_message_poll_options {
  display: grid;
  gap: 3px;
  margin-top: 6px;
}

.content .tgme_widget_message_poll_option {
  min-width: 0;
  padding: 4px 6px;
  border: 1px solid #c8e0eb;
  border-radius: 6px;
  background: #fff;
}

.content .tgme_widget_message_poll_option_percent {
  margin-right: 6px;
  color: #375b6d;
  font-variant-numeric: tabular-nums;
  font-weight: 650;
}

/* Link previews */
.content .tgme_widget_message_link_preview:has(.link_preview_site_name) {
  display: block;
  max-width: 100%;
  margin-top: 6px;
  padding: 6px 9px;
  overflow: hidden;
  border-left: 3px solid var(--quote-border);
  border-radius: 3px 8px 8px 3px;
  background: var(--quote-background);
  text-decoration: none;
}

.content .link_preview_site_name {
  display: block;
  color: #17658f;
  font-size: 10.5px;
  font-weight: 650;
}

.content .link_preview_title {
  display: block;
  color: var(--heading-color);
  font-size: 12.5px;
  font-weight: 700;
}

.content .link_preview_description {
  display: block;
  color: #435b67;
  font-size: 11px;
}

.content .tgme_widget_message_link_preview:has(.link_preview_image) {
  position: relative;
  display: flex;
  padding: 0;
  overflow: hidden;
  border: 1px solid #c1ced5;
  border-radius: var(--radius-media);
}

.content .link_preview_image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1200 / 630;
  object-fit: cover;
}

.content .tgme_widget_message_link_preview:has(.link_preview_image) .link_preview_site_name {
  position: absolute;
  bottom: 6px;
  left: 6px;
  max-width: calc(100% - 12px);
  padding: 2px 5px;
  overflow: hidden;
  border-radius: 4px;
  background: rgb(16 40 53 / 84%);
  color: #fff;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.content .tgme_widget_message_link_preview:has(.link_preview_image) .link_preview_title,
.content .tgme_widget_message_link_preview:has(.link_preview_image) .link_preview_description {
  display: none;
}

/* Expandable content and image popovers */
.content .tg-expandable {
  position: relative;
  min-height: 48px;
  padding-right: 42px;
}

.content .tg-expandable__toggle {
  right: 3px;
  bottom: 3px;
  width: 34px;
  height: 34px;
  border: 1px solid #b9d7e5;
  background: rgb(255 255 255 / 78%);
}

.content .tg-expandable__toggle::after {
  border-left-color: #3c718b;
  filter: none;
}

.content .tg-expandable:has(.tg-expandable__checkbox:focus-visible) .tg-expandable__toggle,
.content .spoiler-button:has(input:focus-visible) {
  outline: 3px solid var(--focus-color);
  outline-offset: 3px;
}

.content .modal {
  background: rgb(11 27 36 / 88%);
  backdrop-filter: blur(12px);
}

.content .modal__close {
  width: 44px;
  height: 44px;
  border: 1px solid rgb(255 255 255 / 72%);
  background: rgb(19 48 63 / 88%);
}

.content .modal-img {
  border-radius: var(--radius-media);
}

@media (max-width: 37.5rem) {
  .site-header {
    display: grid;
    height: auto;
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 4px 7px;
    padding-inline: 10px;
    padding-bottom: 0;
  }

  .site-header > .avatar-link,
  .channel-avatar {
    width: 32px;
    height: 32px;
  }

  .site-header > .title {
    max-width: none;
  }

  /* 高度取 summary 的 44px:展开后 summary 脱离文档流,不钉住的话这一行会塌 2px。 */
  .site-navigation {
    position: relative;
    min-height: 44px;
    grid-column: 1 / -1;
  }

  .site-navigation > ul {
    overflow-x: auto;
    scrollbar-width: none;
  }

  .site-navigation a,
  .mobile-search summary,
  .search-submit {
    min-width: 40px;
    min-height: 40px;
  }

  .mobile-search {
    flex: 0 0 40px;
  }

  /* 覆盖在导航行上,而不是换行堆到它下面,头部高度保持 48px。 */
  .mobile-search[open] {
    position: absolute;
    z-index: 2;
    display: flex;
    width: auto;
    align-items: center;
    background: var(--surface-color);
    flex-basis: auto;
    gap: 5px;
    inset: 0;
  }

  .mobile-search[open] form {
    width: auto;
    min-width: 0;
    flex: 1 1 auto;
  }

  .search-input {
    font-size: 1rem;
  }

  #main-content {
    padding: 9px 10px 14px;
  }

  .posts-feed {
    width: 100%;
  }

  .post-entry {
    grid-template-columns: 28px minmax(0, 1fr);
    width: 100%;
    max-width: none;
    margin-bottom: 6px;
  }

  /* 这里原本还有一条 .post-entry:has(九种富媒体) { width: 100% },
     用途是压过上方那条没有断点、优先级更高的 540px 规则。
     现在 540px 那条已经限定在宽屏,窄屏不会匹配到它,
     上面的 width: 100% 就够了,不必再为每条帖子做一次 :has() 匹配。 */

  .post-entry-avatar {
    width: 24px;
    height: 24px;
  }

  .post-entry-author,
  .post-content,
  .tg-message-meta,
  .post-reactions,
  .post-tags,
  .post-comments {
    width: 100%;
    max-width: none;
  }

  .post-entry-author {
    margin-top: 8px;
    padding-top: 5px;
    border-radius: 0 14px 0 0;
    font-size: 12px;
    line-height: 16px;
  }

  /* 时间戳是 feed 里唯一能打开帖子的入口,窄屏要让它铺满气泡底栏而不是只有一行 14px 文字。 */
  .tg-message-meta {
    min-height: 36px;
    align-items: stretch;
    padding-bottom: 0;
    border-radius: 0 0 14px 14px;
    font-size: 11.5px;
  }

  .tg-message-meta a {
    display: flex;
    align-items: center;
    padding-inline: 10px;
    margin-inline: -10px;
  }

  .post-tags {
    gap: 8px 6px;
  }

  .post-tags a {
    position: relative;
    display: inline-flex;
    min-height: 32px;
    align-items: center;
    padding: 0 12px;
    font-size: 12px;
  }

  /* 32px 的胶囊配 44px 隐形热区;行距 8px 大于两侧各 6px 的外溢,不会互相抢点击。 */
  .post-tags a::after {
    position: absolute;
    top: 50%;
    right: 0;
    left: 0;
    height: 44px;
    content: '';
    transform: translateY(-50%);
  }

  /* 窄屏改单列并还原自然比例,否则 object-fit: cover 会把海报上的赛程和奖池裁掉。 */
  .content .image-list-container {
    grid-template-columns: minmax(0, 1fr);
  }

  .content .image-list-container.image-list-odd > .image-preview-button:first-of-type {
    grid-column: 1;
  }

  .content .image-preview-button img {
    height: auto;
    min-height: 0;
    object-fit: contain;
  }

  .directory-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .content .modal {
    padding: 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after,
  ::view-transition-group(*),
  ::view-transition-old(*),
  ::view-transition-new(*) {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  :root {
    --background-color: #fff;
    --heading-color: #000;
    --text-color: #111;
    --link-color: #000;
    --visited-color: #000;
    --code-background-color: #f2f2f2;
    --code-color: #000;
  }

  html,
  body {
    width: auto;
    max-width: none;
    padding: 0;
    background: #fff;
    color: #111;
    overflow: visible;
  }

  .skip-link,
  .site-navigation,
  .post-entry-avatar,
  .post-reactions,
  .post-comments,
  .pagination,
  .site-footer,
  #back-to-top-wrapper,
  .content .modal,
  .content .tg-expandable__toggle {
    display: none !important;
  }

  .site-header {
    height: auto;
    min-height: 0;
    padding: 0 0 0.6rem;
    border-bottom: 1px solid #777;
    box-shadow: none;
  }

  .site-header > .avatar-link {
    display: none;
  }

  #main-content {
    padding: 0.8rem 0 0;
    background: #fff;
  }

  .posts-feed,
  .post-entry {
    width: 100%;
    max-width: none;
  }

  .post-entry {
    display: block;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #999;
  }

  .post-entry-author,
  .post-content,
  .tg-message-meta {
    width: 100%;
    max-width: none;
    padding-inline: 0;
    border-radius: 0;
    box-shadow: none;
  }

  a:link,
  a:visited {
    color: #000;
    text-decoration: underline;
  }

  .content pre {
    overflow: visible;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
  }

  .content .tg-expandable__content {
    display: block;
    overflow: visible;
    line-clamp: unset;
    -webkit-line-clamp: unset;
  }

  .content .spoiler-button tg-spoiler {
    background: transparent;
    color: #000;
  }
}